Denial of Service Vulnerability in HashiCorp Nomad and Nomad Enterprise
CVE-2021-41865

6.5MEDIUM

Key Information:

Vendor
Hashicorp
Status
Nomad
Vendor
CVE Published:
7 October 2021

Summary

HashiCorp Nomad and Nomad Enterprise versions 1.1.1 through 1.1.5 contain a vulnerability that allows authenticated users with job submission capabilities to unintentionally initiate a denial of service. This occurs when incomplete job specifications are submitted through a Consul mesh gateway while using host networking mode. The vulnerability has been addressed in version 1.1.6.

References

https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denia...
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.